Butterfly Valve Bag-in-Box,Aluminum Foil Liquid Packaging Bag
Factory Direct / Custom Capacity
SGS
CE
ISO
Certified for Global Export Standards
Solutions / Spout Pouch

Butterfly Valve Bag-in-Box,Aluminum Foil Liquid Packaging Bag

Min. Order (MOQ) 10,000+ PCS
Daily Capacity 500,000 m²
Lead Time 12-15 Days
Product Overview
SGL Packaging is dedicated to providing high-performance, eco-friendly flexible packaging solutions for the global liquid packaging industry.We specialize in Bag-in-Box systems, valve pouches, foil pouches, and other products,widely used in food, beverage, chemical, personal care, and industrial fluid sectors.Our products are exported to over 50 countries worldwide and are trusted by customers.
Material PET/AL/PE, Custom Multi-layer Structures
Certification ISO9001, BRC, FDA Food Grade
Printing Rotogravure / Flexo (Up to 10 Colors)
Customization Size, Valve, Zipper, Laser Scoring
WhatsApp

Technical Specifications

Bag-in-Box is an integrated liquid packaging system combining a composite liquid bag, butterfly valve, and outer carton.
Constructed from multi-layer composite material (VMPET/NY/PE+PE), it offers excellent oxygen barrier, moisture resistance, and light protection properties.
When used with the carton, it enables efficient, safe, and hygienic liquid storage and dispensing.

SGL Double-Plug Bottom Foil Bags feature a robust structure and superior sealing performance, suitable for packaging liquids ranging from 1L to 220L.

Key Features

High Sealing & Barrier Properties – Leak-proof, water-resistant, and oxidation-resistant, extending liquid shelf life.

Pressure-Resistant & Drop-Proof – Multi-layer composite construction with 200–400 kg crush strength, leak-proof.

Space & Shipping Cost Savings – Foldable design reduces storage and transport volume.

Superior Light-Blocking & Contamination Protection – Effectively shields contents from light and air exposure.

Customizable Options – Capacity, valves, bag styles, and printed designs tailored to your specifications.

Applications

Juice & Beverages
Wine & Alcoholic Drinks
Edible Oil & Sauces
Dairy & Concentrates
Detergents & Chemicals

Why Choose SGL Packaging

20 years of liquid packaging industry experience
Fully automated dust-free production lines with strict quality control
Support for OEM/ODM customization
Global export services and rapid logistics
Providing one-stop packaging solutions

Customization & Service

SGL offers the following personalized services based on client requirements:
Custom bag styles, valve types, and dimensional specifications
Custom printing of logos or color designs
Providing integrated carton and valve systems
Design and sample production services

You May Also Like

Related Products

Explore more of our premium flexible packaging solutions tailored for your industry.

Spout Pouch

Our jelly spout pouch is a favorite for kids’ snacks and dessert brands. These BPA-free, food-safe plastic spouted pouches ensure product safety while offering fun, convenient consumption.

Learn More

Other Packaging Solutions